Theres also a mod now called 'Player height adjustment' (or to that effect) which changes your player's height, but also changes the 1st person camera height.
Here are a few screenshots from using the console
http://imageshack.us/a/img694/2210/2012122800001q.jpg
http://imageshack.us/a/img209/8176/2012122700003j.jpg
http://imageshack.us/a/img41/2041/2012122700013.jpg
http://imageshack.us/a/img541/1116/2013013000001.jpg